148220716 has 12 divisors (see below), whose sum is σ = 296441488. Its totient is φ = 63523152.

The previous prime is 148220687. The next prime is 148220749. The reversal of 148220716 is 617022841.

148220716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

148220716 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2646771 + ... + 2646826.

Almost surely, 2^148220716 is an apocalyptic number.

It is an amenable number.

148220716 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148220716 is a wasteful number, since it uses less digits than its factorization.

148220716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5293608 (or 5293606 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 148220716 is about 12174.5930527472. The cubic root of 148220716 is about 529.2200656000.

The spelling of 148220716 in words is "one hundred forty-eight million, two hundred twenty thousand, seven hundred sixteen".